AOC E2437Fh manual Troubleshoot, Problem & Question, Power LED Is Not ON, No images on the screen

Troubleshoot

Problem & Question	Possible Solutions
	Make sure the power button is ON and the Power Cord is properly connected
Power LED Is Not ON	to a grounded power outlet and to the monitor.
	Is the power cord connected properly?
	Check the power cord connection and power supply.
	Is the cable connected correctly?
	(Connected using the D-sub cable)
	Check the DB-15 cable connection.
	(Connected using the DVI cable)
	Check the DVI cable connection.
	* DVI input is not available on every model.
No images on the screen	If the power is on, reboot the computer to see the initial screen (the login
	screen), which can be seen.
	If the initial screen (the login screen) appears, boot the computer in the
	applicable mode (the safe mode for Windows ME/XP/2000) and then change
	the frequency of the video card.
	(Refer to the Setting the Optimal Resolution)
	If the initial screen (the login screen) does not appear, contact the Service
	Center or your dealer.
	Can you see "Input Not Supported" on the screen?
	You can see this message when the signal from the video card exceeds the
	maximum resolution and frequency that the monitor can handle properly.
	Adjust the maximum resolution and frequency that the monitor can handle
	properly.
	Make sure the AOC Monitor Drivers are installed.
Picture Is Fuzzy & Has	Adjust the Contrast and Brightness Controls.
Ghosting Shadowing Problem	Press to auto adjust.
	Make sure you are not using an extension cable or switch box. We
	recommend plugging the monitor directly to the video card output connector
	on the back .
	Move electrical devices that may cause electrical interference as far away
Picture Bounces, Flickers Or	from the monitor as possible.
Wave Pattern Appears In The	Use the maximum refresh rate your monitor is capable of at the resolution
Picture	your are using.
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